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Acoustic agglomeration composite bag type dust removing device

The technology of a dust removal device and a bag type dust collector is applied in the field of bag type dust removal device and sonic agglomeration composite bag type dust removal device, which can solve the problems of ineffectiveness, large quantity and small size, so as to reduce the energy consumption of dust removal and increase the agglomeration. effect, effective removal

Inactive Publication Date: 2010-02-03
申小中
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But since PM 2.5 Due to its small size, light weight and large quantity, the current conventional single centrifugal dust removal, filter dust removal and electric dust removal are difficult to work

Method used

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  • Acoustic agglomeration composite bag type dust removing device

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Embodiment Construction

[0008] like figure 1 Shown: a sonic agglomeration composite bag-type dedusting device, including a dusty gas buffer chamber 2, a sonic agglomeration chamber 3, a bag filter 4, an ash hopper 5, a chimney 6, an acoustic wave generator 7, a class D power amplifier 8 and Signal generator 9; the bottom of the dust-laden gas buffer chamber 2 is provided with a dust-laden flue gas 1 inlet, and the dust-laden gas buffer chamber 2 is connected to one end of the horizontally placed acoustic wave agglomeration chamber 3, and the side wall of the acoustic wave agglomeration chamber 3 A sound wave generator 7 is arranged on it, and the sound wave generator 7 is connected to the output end of the D class power amplifier 8, and the input end of the D class power amplifier 8 is connected to the signal generator 9; the other part of the sound wave reunion chamber 3 One end is connected with the bag filter 4, the bag filter 4 is connected with the chimney 6 through the flue gas pipe, and the bo...

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Abstract

The invention relates to a bag type dust removing device capable of desorbing inhalable particles in air, in particular to an acoustic agglomeration composite bag type dust removing device which belongs to the technical field of manufacture of pollution control devices. The dust removing device comprises a dusty air buffer chamber, an acoustic agglomeration chamber, a bag type dust remover, an ashbucket, an acoustic generator, a D-power amplifier and a signal generator. A dusty smoke inlet is arranged at the bottom of the dusty air buffer chamber, and the dusty air buffer chamber is connectedwith one end of the horizontally arranged acoustic agglomeration chamber. The acoustic generator is arranged on the inner wall of the acoustic agglomeration chamber and connected with the output endof the D-power amplifier, and the input end of the D-power amplifier is connected with the signal generator. Another end of the acoustic agglomeration chamber is connected with the bag type dust remover. The ash bucket is arranged at the bottom of the bag type dust remover. The invention can desorb PM2.5 in dusty air in high efficiency.

Description

technical field [0001] The invention relates to a bag-type dedusting device for removing inhalable particulate matter in an airflow, in particular to a sonic agglomeration composite bag-type dedusting device, which belongs to the technical field of pollution control equipment manufacturing. Background technique [0002] Inhalable particulate matter in the atmosphere is very harmful to the human body, PM 2.5 (Fine particles with a diameter below 2.5 μm) are easy to accumulate toxic heavy metals, acidic oxides, organic pollutants, bacteria and viruses, and it is difficult to get rid of them when they enter the human body. but since PM 2.5 Due to its small size, light weight and large quantity, the current conventional single centrifugal dust removal, filter dust removal and electric dust removal are difficult to work. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a sonic agglomeration co...

Claims

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Application Information

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IPC IPC(8): B01D46/02B01J19/10
Inventor 申小中陈振乾
Owner 申小中
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